FR2577635B1 - METHOD FOR PREVENTING LEAKAGE OF OIL DURING LUBRICATION OF BEARINGS, AND SEALING RING FOR USE WITH THIS PROCESS - Google Patents

METHOD FOR PREVENTING LEAKAGE OF OIL DURING LUBRICATION OF BEARINGS, AND SEALING RING FOR USE WITH THIS PROCESS

Info

Publication number
FR2577635B1
FR2577635B1 FR868601850A FR8601850A FR2577635B1 FR 2577635 B1 FR2577635 B1 FR 2577635B1 FR 868601850 A FR868601850 A FR 868601850A FR 8601850 A FR8601850 A FR 8601850A FR 2577635 B1 FR2577635 B1 FR 2577635B1
Authority
FR
France
Prior art keywords
bearings
sealing ring
preventing leakage
oil during
during lubrication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR868601850A
Other languages
French (fr)
Other versions
FR2577635A1 (en
Inventor
Stig Hallerback
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF AB
Original Assignee
SKF AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SKF AB filed Critical SKF AB
Publication of FR2577635A1 publication Critical patent/FR2577635A1/en
Application granted granted Critical
Publication of FR2577635B1 publication Critical patent/FR2577635B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Devices (AREA)
  • Support Of The Bearing (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
FR868601850A 1985-02-14 1986-02-11 METHOD FOR PREVENTING LEAKAGE OF OIL DURING LUBRICATION OF BEARINGS, AND SEALING RING FOR USE WITH THIS PROCESS Expired FR2577635B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500689A SE450653B (en) 1985-02-14 1985-02-14 PROCEDURE FOR AVOIDING OIL LEAKAGE WHILE LOWING

Publications (2)

Publication Number Publication Date
FR2577635A1 FR2577635A1 (en) 1986-08-22
FR2577635B1 true FR2577635B1 (en) 1989-03-10

Family

ID=20359114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868601850A Expired FR2577635B1 (en) 1985-02-14 1986-02-11 METHOD FOR PREVENTING LEAKAGE OF OIL DURING LUBRICATION OF BEARINGS, AND SEALING RING FOR USE WITH THIS PROCESS

Country Status (6)

Country Link
JP (1) JPS61189319A (en)
DE (1) DE3603420A1 (en)
FR (1) FR2577635B1 (en)
GB (1) GB2171156B (en)
IT (1) IT1204792B (en)
SE (1) SE450653B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966184A (en) * 1997-03-24 1999-10-12 Focus Enhancements, Inc. Video synchronizing signal generator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7335130U (en) * 1976-05-06 Koyo Seiko Co., Ltd., Osaka (Japan) Storage device
GB515549A (en) * 1938-06-03 1939-12-07 Andrew Marsden Improvements relating to pipe couplings
GB557926A (en) * 1942-09-24 1943-12-10 Serck Radiators Ltd Improvements relating to joints for fluid containers, pipes and the like
US3101979A (en) * 1961-06-19 1963-08-27 United Aircraft Corp Viscous damped bearing support
US3351399A (en) * 1965-12-27 1967-11-07 Blackwelder Mfg Company Seal for flange-supported bearings
DE1957650A1 (en) * 1969-11-17 1971-05-27 Christian Buerkert Elastic sealing element
GB1291421A (en) * 1970-01-01 1972-10-04 Balfour & Co Ltd Henry Improvements in or relating to bearings
GB1347521A (en) * 1971-04-19 1974-02-27 Elliott Garrood Ltd Valve assemblies
US3885842A (en) * 1973-09-21 1975-05-27 Koyo Seiko Co Bearing lubricating device
US3981550A (en) * 1975-01-20 1976-09-21 Borg-Warner Corporation Bearing improvement
FR2320457A1 (en) * 1975-08-06 1977-03-04 Gutehoffnungshuette Sterkrade BEARING OR SMOOTH BEARING HOUSING
US4511152A (en) * 1984-02-08 1985-04-16 Aeroquip Corporation Self-reinforced face seal

Also Published As

Publication number Publication date
IT8619387A0 (en) 1986-02-12
GB2171156A (en) 1986-08-20
GB2171156B (en) 1988-05-11
DE3603420A1 (en) 1986-08-14
DE3603420C2 (en) 1987-08-13
IT1204792B (en) 1989-03-10
JPH0222245B2 (en) 1990-05-17
JPS61189319A (en) 1986-08-23
GB8603305D0 (en) 1986-03-19
SE8500689D0 (en) 1985-02-14
SE8500689L (en) 1986-08-15
SE450653B (en) 1987-07-13
FR2577635A1 (en) 1986-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse